Monday
13 October 2025
9 - 10 pm (AEST)
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Show data readings





GOOD
FAIR
POOR
VERY POOR
EXTREMELY POOR
0 - 66
scale: 33 units		 67 - 99
scale: 33 units		 100 - 149
scale: 33 units		 150 - 199
scale: 33 units		 200
scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3		 Ozone
O3		 Nitrogen
dioxide
NO2		 Visibility
NEPH		 Carbon
monoxide
CO		 Sulfur
dioxide
SO2		 Particles
PM10		 Particles
PM2.5		  Site AQI

highest
level at
the site
 Regional AQI

highest
level for
the region
 Averaging Periods 1-hour
average		 rolling
4-hour
average		 1-hour
average		 1-hour
average		 rolling
8-hour
average		 1-hour
average		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Alexandria 30 37 0 6 0 0 21 14 37 39
Cook And Phillip 30 36 5 25 17 36
Earlwood 25 34 4 5 29 17 34
Lidcombe 27 34 3 5 0 0 31 20 34
Macquarie Park 29 36 0 6 0 0 26 15 36
Randwick 31 39 0 5 0 28 21 39
Rozelle 29 36 0 6 36
Ultimo-uts 27 33 4 7 1 22 16 33
Sydney North-west Parramatta North 27 34 3 6 1 0 33 19 34 46
Penrith 25 33 2 7 1 0 30 20 33
Prospect 27 34 3 7 0 0 34 16 34
Richmond 27 34 0 7 0 28 15 34
Rouse Hill 28 34 2 7 0 0 31 22 34
St Marys 27 35 3 6 46 15 46
Sydney South-west Bringelly 27 36 1 5 0 30 25 36 37
Camden 28 35 1 5 1 24 15 35
Campbelltown West 29 37 2 4 0 0 28 27 37
Liverpool 29 36 0 5 0 0 30 25 36
Oakdale 27 35 0 5 24 18 35
Illawarra Wollongong 29 36 1 4 0 0 35 14 36 60
Kembla Grange 19 30 5 5 60 21 60
Albion Park South 19 29 2 5 0 27 12 29
Lower Hunter Newcastle 31 39 0 10 1 0 34 15 39 39
Beresfield 27 33 1 7 0 31 20 33
Wallsend 30 37 0 7 1 32 19 37
Newcastle Carrington 4 0 34 19 34 41
Stockton 31 39 0 0 41 23 41
Mayfield 0 0 33 24 33
Central Coast Wyong 31 39 0 6 0 0 26 18 39 39
Lake Macquarie Morisset 33 41 0 5 0 0 15 10 41 41
Central Tablelands Bathurst 10 19 14 9 19 19
Orange 5 18 11 14 11 11 18
Mid-north Coast Coffs Harbour 24 37 4 9 2 36 18 37 38
Port Macquarie 30 38 0 11 0 0 29 20 38
Northern Tablelands Armidale 5 13 18 18 18
North-west Slopes Gunnedah 16 27 0 10 7 27 27
Narrabri 7 3 7
Tamworth 15 21 6 24 17 24
Southern Tablelands Goulburn 27 35 2 5 9 4 35 35
South-west Slopes Albury 14 24 8 27 13 27 33
Wagga Wagga North 9 19 7 33 11 33
Muswellbrook Muswellbrook 29 36 0 0 33 13 36 36
Singleton Singleton 26 33 2 0 33 20 33 33
Merriwa Merriwa 17 29 9 7 0 4 20 13 29 29
NSW ALERTS SYDNEY FORECAST
Tue 14 Oct 2025
Updated hourly Updated daily
at 4:00pm
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour